Worksheet 493 · Skill 2
Time, speed, distance
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You have 13.5 nm to go at 12.3 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 14.5 nm between two fixes 88 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 6.3 nm between two fixes 27 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You have 10.6 nm to go at 7.3 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You have 13.7 nm to go at 7.3 kn. How many minutes will it take?
Minutes (within 1 minute). You can type 85 or 1:25.
Time: ________ min
You ran 8.8 nm between two fixes 16 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
You ran 6.4 nm between two fixes 60 minutes apart. What was your speed over the ground?
Knots to one decimal (within 0.1 kn or 2 %).
Speed: ________ kn
How far do you run at 11.3 kn in 62 minutes?
Distance in nautical miles to two decimals (within 0.05 nm or 2 %).
Distance run: ________ nm
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Time: 66 min | No. 493001 (worked solution) |
| 2 | Speed: 9.9 kn | No. 493002 (worked solution) |
| 3 | Speed: 14.0 kn | No. 493003 (worked solution) |
| 4 | Time: 87 min | No. 493004 (worked solution) |
| 5 | Time: 113 min | No. 493005 (worked solution) |
| 6 | Speed: 33.0 kn | No. 493006 (worked solution) |
| 7 | Speed: 6.4 kn | No. 493007 (worked solution) |
| 8 | Distance run: 11.68 nm | No. 493008 (worked solution) |